133208889218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1\times {\mathrm{395159}}^1$

素因数の和:399313

約数の個数: 16

約数和(自身を含む): 204737137920

約数和(自身を除く): 71528248702

約数列:

[1, 2, 41, 82, 4111, 8222, 168551, 337102, 395159, 790318, 16201519, 32403038, 1624498649, 3248997298, 66604444609, 133208889218]

約数ペア:

[(1, 133208889218), (2, 66604444609), (41, 3248997298), (82, 1624498649), (4111, 32403038), (8222, 16201519), (168551, 790318), (337102, 395159)]